FREE SHIPPING & HANDLING!*                           Order by 11 PM EST for Same Day Shipping!

Mr. Gasket 7157 - Mr. Gasket CopperSEAL Exhaust Gasket

Mr. Gasket 7157 - Mr. Gasket CopperSEAL Exhaust Gasket

Mr. Gasket#720-7157

CopperSEAL Exhaust Gasket
  • 1965-90 BB-Chevy 396-502
  • Round Port: 1.92''
    • Fits Applications:
    • 1963
    • Click to see All

    Mr. Gasket 7157 - Mr. Gasket CopperSEAL Exhaust Gasket Details


  • Will Not Shrink/Deteriorate
  • Creates A Tight Leak Proof Seal
  • Helps Lower Under hood Temps
  • Seals Irregular Surfaces
  • Seals Slightly Damaged Surface
  • Ideal For Tow Vehicles
  • Ideal For Motor Homes

  • Embossed Solid Copper
    Embossed O-ring gasket design increases sealing pressure around exhaust ports to create a tight, leakproof seal, even on irregular surfaces. Made from long lasting .043” solid copper, these gaskets will not shrink, deteriorate or blowout, so gasket leaks are eliminated!

    Mr. Gasket 720-7157

    Manufacturer's Part Number:
    Rated 2 out of 5 by from Good material but Welp. Still have that exhaust leak after $39 gasket installed. Not sure what I'm going to do now. I'll probably take it off and double check to make sure there's no old gasket stuck under there and go with a double paper gasket. If you don't have a leak, this may prevent one, but it didn't solve my problem.
    Date published: 2015-09-23
    • 2015-10-09T11:12CST
    • bvseo_cps, prod_bvrr, vn_cps_3.1.6
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_17088, PRD, sort_relevancy
    • clientName_jegs

    Items You May Also Consider
    Only $18.99

    Only $31.99

    Only $35.99

    Permatex 80697 - Permatex Copper Spray-A-Gasket Sealant
    Only $9.99

    Grime Boss A541S30X - Grime Boss Hand Wipes
    Only $9.99

    Grime Boss A544R10X - Grime Boss Hand Wipes
    Only $4.69